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PatchSiren cyber security CVE debrief

CVE-2026-52714 SEO Squirrly CVE debrief

CVE-2026-52714 is a medium-severity vulnerability in the SEO Plugin by Squirrly SEO, affecting versions up to 12.4.16. The vulnerability is categorized as Unauthenticated Broken Access Control. The CVSS score for this vulnerability is 5.9, indicating a medium severity level. The vulnerability was published on June 16, 2026, and has not been modified since its publication.

Vendor
SEO Squirrly
Product
SEO Plugin by Squirrly SEO
CVSS
MEDIUM 5.9
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-16
Original CVE updated
2026-06-16
Advisory published
2026-06-16
Advisory updated
2026-06-16

Who should care

Users of the SEO Plugin by Squirrly SEO, particularly those using versions up to 12.4.16, should be aware of this vulnerability and take necessary actions to mitigate it.

Technical summary

The vulnerability has a CVSS vector of CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N, indicating that it can be exploited over the network with high attack complexity and no privileges required. The primary weakness associated with this vulnerability is CWE-862.

Defensive priority

This vulnerability is considered a defensive priority due to its potential impact.

Recommended defensive actions

  • Update the SEO Plugin by Squirrly SEO to a version beyond 12.4.16.
  • Review and restrict access to sensitive areas of the plugin.

Evidence notes

The vendor and product information for this CVE is currently unknown or not provided. The confidence level for the vendor information is low, and it is marked for review.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-52714 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-52714

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-52714 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-52714

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.